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Water services

Water Testing & Assessment in Michigan

Rock offers water testing and hardness assessment to help select water filtration or softening equipment.

Choose equipment with the right information.

Rock Service Pros offers water testing to help identify water concerns and recommend a filtration system. The softener service also includes testing water hardness.

Tell the team about taste, odor, mineral buildup or the concerns you want to address. Ask what the assessment covers and which equipment fits the results.

Illustration of a household water report beside a kitchen faucet and water glass

Turn the assessment into a plan.

The next step may be whole-home filtration, an under-sink system, reverse osmosis or a softener. Rock can explain the installation and ongoing maintenance before you choose.

Bring the results into the equipment discussion. Ask which concern each proposed stage addresses, what it leaves untreated and how you will maintain it. Keep the report with the system’s model and service records so later recommendations start from the same information.

Know what the assessment covers.

A hardness assessment helps plan softening. It does not answer every question about drinking-water quality. Before the appointment, ask which measurements Rock will take and whether your concern calls for a separate sample analyzed by a certified laboratory.

  • HardnessMeasures the calcium and magnesium associated with scale. It helps plan softening.
  • Total dissolved solidsTDS describes a combined amount of dissolved material. It does not identify each constituent or replace testing for a specific contaminant.
  • pHDescribes how acidic or alkaline the water is. It is a separate measurement from hardness and TDS.
  • Contaminant analysisA certified laboratory uses the appropriate method for the substance or organism being investigated. Confirm which analysis your question requires.

USGS explains hardness. EPA’s secondary-standard guidance distinguishes aesthetic measures such as TDS and pH from health-based contaminant standards.

Illustration of a sealed private-well cap outside a home

Tell us where the water comes from.

For a public water supply, start with your utility’s annual Consumer Confidence Report. It describes the water system’s source and monitoring results. For a private well, keep your own testing records and ask your local health department which tests fit the property.

Private-well guidance and city-water guidance explain the different starting points.

Illustration of orange staining around a white sink drain

Describe the pattern, not just the symptom.

Note when an odor, stain or taste started, whether it affects hot water, cold water or both, and which taps are involved. Tell the team about existing filters and recent plumbing work. These observations help frame the assessment; they do not identify a contaminant by themselves.

  • Your supplyUtility name or private-well information, plus the service address.
  • Your observationsWhen the change started; which taps; hot, cold or both; continuous or occasional.
  • Your equipmentModel labels, treatment stages, recent work and the last filter or softener service date.
  • Your recordsRecent lab results or the utility report, including where and when any samples were collected.

Follow the laboratory’s sampling instructions.

Different tests can need different bottles, tap preparation and delivery times. Ask the laboratory for the right kit before collecting water, and tell it whether the sample will come from untreated water or a treated tap. An unplanned sample may not answer the question you wanted to investigate.

  • Before collectionConfirm the test panel, laboratory, sample kit, fees and collection instructions.
  • Sample locationIdentify untreated water versus a treated tap so the result answers the intended question.
  • Handling and deliveryFollow the lab’s instructions for containers, preservation, temperature and delivery time.
  • Reading the reportCheck the units, collection date and laboratory comments. Ask the lab or health department about a result you do not understand.

Michigan’s private-well testing resources explain how to find testing assistance.

Michigan private-well testing guidance.

Michigan health officials recommend routine private-well testing and additional testing after flooding, well repairs or a change in water quality. The recommended schedule differs by contaminant. Check the current MDHHS guidance and work with a certified laboratory or local health department on a plan for your well.

STRAIGHT ANSWERS. SKILLED HANDS.

Better water, the Rock way.

A conversation before a recommendation.

  1. Tell us about your water

    Tell us about your water

    Share your concern and service address.

  2. Review your options

    Review your options

    Discuss testing and the right type of system.

  3. Know before work starts

    Know before work starts

    Talk through the installation and quote.

  4. Plan the upkeep

    Plan the upkeep

    Ask about filter changes and system care.

Customer reviews

Good work gets people talking.

Featured customer stories. Each card names the work described in that review.

4.8 617 Google reviews

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Daniel WilsonWater heater installation
★★★★★

Matt Rahn did an excellent job installing a new water heater and was done very quickly.

Elizabeth VanSteeSump pump & water heater replacement
★★★★★

Charles did a great job replacing our sump pump and water heater. Very professional, would recommend!

Rick SouleRepiping
★★★★★

I had complete repiping done of a mobile home, the work that was done was extremely efficient

Melissa HinkleyDrain cleaning
★★★★★

Had to be snaked out and the trap had to be replaced. Service technician was fast, knowledgeable, and courteous.

Jim DixonRock customer service
★★★★★

With Rock Service Pros, it only takes one phone call to get the job done the way you want and when you want.

Beverly WallaceRock customer service
★★★★★

When we call Rock for service, not only are they quick to respond, they do a fantastic job at a reasonable price.

Kendra M GreenBackflow test estimate
★★★★★

Got an estimate for my backflow water test . Emanuel was on time , friendly, answered every question.

Ben LaskyDrain line repair
★★★★★

Corey was extremely cordial and professional during our kitchen drain line repair.

Geneva SmithKitchen drain unclogging
★★★★★

Had a major clog in drain pipe off my kitchen sink. It was handled fast and provided tips to avoid future clogs.

Ryan O.Drain cleaning
★★★★★

He augured the drain and unclogged it and had the entire job wrapped up within an hour or two.

Fateala VinesFaucet repair
★★★★★

Charles did a fantastic job fixing our leaky tub faucet today. He arrived within the schedule window.

Marge RedfordGas leak repair
★★★★★

Charles came to fix a gas leak at my mother's house yesterday in downtown Detroit and treated us like part of his family!!!

Tammy ChangToilet leak repair
★★★★★

Charles was fantastic. Fixed our leaking toilet quickly and provided excellent service. Explained everything and assured us he stands by his work.

Raven ForneySump pump installation
★★★★★

Corey rahn GREAT WORK removing and installing our sump pump, he’s very knowledgeable work fast I definitely recommend

John HuffToilet installation
★★★★★

Matt installed our new toilet with ease. Thank you Ultra plumbing, we love our new toilet.

Amanda BeasonWater pressure
★★★★★

In the first few minutes he helped me with my water pressure and is giving me advice that 2 other plumbers didn’t even consider.

CLOSE TO HOME

Your local Rock team.

Map of Rock Water Filtration Pros's service area in Michigan

Before you book

Questions about testing your water

Know what a result can tell you before choosing equipment.

Does a hardness test show whether water is safe to drink?A hardness result measures a different issue from health-related contamination.

Use the result to discuss softening and mineral buildup. If you are concerned about a particular chemical or germ, ask a certified laboratory or local health department which test is appropriate and how to collect the sample.

Can clear water still need testing?Appearance alone cannot establish water quality.

Tell the team about your water source and any specific concern even if the water looks and tastes normal. Choose the test for the question you need answered; a basic equipment assessment is not a substitute for every laboratory analysis.

What should I bring to a water assessment?Bring any water report, prior lab results and details of existing treatment.

Include your utility name or private-well information, photos of the equipment labels and a short description of the problem. If you already have a filter or softener, note its last service date and which faucets it serves.

Do I need a new system after testing?The results should guide that decision.

You may be comparing a new installation, maintenance for equipment you already have or treatment for a newly identified concern. Ask Rock to explain how any proposed work relates to your results before you choose.

Can a handheld TDS meter tell me whether my water is safe?A TDS reading alone cannot answer that question.

It does not tell you which dissolved substances are present or their individual concentrations. A specific concern needs the appropriate test; a low TDS result does not replace laboratory analysis for that concern.

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